2 × 5 × 11 × 181927

Prime Factor Structure

Factorization String 2 × 5 × 11 × 181927

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 39,296,448

Proper Divisor Sum 19,284,478

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #20011967 ← → #20011987

1 2 5 10 11 22 55 110 181,927 363,854 909,635 1,819,270 2,001,197 4,002,394 10,005,985 20,011,970

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

20,011,970 10,005,985 30,017,956 15,008,978 7,504,489 22,513,468 11,256,734 5,628,367 16,885,102 8,442,551 25,327,654 12,663,827 37,991,482 18,995,741 56,987,224 28,493,612 14,246,806 7,123,403 21,370,210 10,685,105 32,055,316 16,027,658 8,013,829 24,041,488 12,020,744 6,010,372 3,005,186 1,502,593 4,507,780 2,253,890 1,126,945 3,380,836 1,690,418 845,209 2,535,628 1,267,814 633,907 1,901,722 950,861 2,852,584 1,426,292 713,146 356,573 1,069,720 534,860 267,430 133,715 401,146 200,573 601,720 300,860 150,430 75,215 225,646 112,823 338,470 169,235 507,706 253,853 761,560

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.